package com.frxuexi.park2212

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.webkit.JavascriptInterface
import com.alibaba.android.arouter.facade.annotation.Route
import com.frxuexi.lib_base.base.BaseViewActivity
import com.frxuexi.park2212.databinding.ActivityWebViewBinding
import com.tencent.smtt.sdk.WebView

@Route(path = "/app/WebViewActivity")
class WebViewActivity : BaseViewActivity<ActivityWebViewBinding>() {
    var web:WebView?=null
    override fun initData() {
    }

    override fun initView() {
        web=binding.web
        web?.apply {
            loadUrl("file:///android_asset/test.html")
            settings.javaScriptEnabled=true//允许和js交互
//            js调安卓步骤1.
            addJavascriptInterface(this@WebViewActivity,"android")
        }

        binding.btnJs.setOnClickListener {
            //安卓调用js 1.
            web?.loadUrl("javascript:harmonyCallJS()")
        }
    }

//    js调安卓步骤2.
    @JavascriptInterface
    fun harmonyosAgree():String{
        return "hello"
    }

    override fun onDestroy() {
        super.onDestroy()
        if(web!=null){
            web?.clearHistory()
            web?.clearCache(true)
            web=null
        }
    }

}